baber/WOPTO huggingface dataset:
Patent DE-3443485-C2 (DE)
IPC: F16D3/79
Filed: 1984-11-29
Granted: 1989-02-16
Abstract: A flexible all-steel shaft coupling has two coupling halves each comprising a connecting flange and which are axially and angularly movable but antitorsionally connected to each other through a yieldable stapled lamella crown connected to the connecting flanges. Each connection of the stapled lamella crown with one of flanges consists of a bolt on which rests, in clamped position between spacer rings, the stapled lamella crown on a spring collet provided with a conical press seat. Due to its conical support on the bolt, the conical spring collet is radially expanded and transmits radial pretension into bores of the stapled lamella crown. Due to the tolerance-free support of the stapled lamella crown on the bolt, and due to radial pretension in the bores of the stapled lamella crown, the shaft coupling may be easily mounted without precision machning and without tolerance on the support seats, while expansions and ovalizations of the bores, which lead to ruptures due to notch corrosion are prevented.
Patent DE-4235586-C2 (DE)
Inventor: HICKER JOHANNES DIPL ING
IPC: B42C9/00
Filed: 1992-10-22
Granted: 1998-08-20
Abstract: A method for transferring liquid media from a first solid to a second solid which has a surface structure, the liquid medium firstly being conveyed by the first solid, which has a resilient, but dimensionally stable surface, into depressions in the surface of the first solid, said depressions forming an irregular, random (stochastic) pattern, and the resilient, but dimensionally stable surface of the first solid being deformed due to pressure resulting from contact with the second solid in such a way that the liquid medium is transferred, due to the pressure effect thus involved, from the stochastically distributed depressions in the first solid into the depressions in the surface of the second solid. The device for carrying out the method according to the invention is constructed either completely or at least on the surface from a resilient, but dimensionally stable material and has a surface structure which forms an irregular, random (stochastic) pattern with a peak-to-valley height of Rz > 20  mu m. <IMAGE>
Patent NL-1012753-C2 (NL)
Title: Gas turbine energy components with effectively reduced drag comprise a number of riblets on the gas flow surface of specific height, width and length
Inventor: IERLAND ADRIANUS ANTONIUS JOHA
IPC: C23C4/00
Filed: 1999-07-30
Granted: 2001-02-01
Abstract: Gas turbine energy component in gas flow comprises a number of riblets deposited onto the gas flow surface of the engine component effective to reduce drag. The riblets has a length of at least 5 mm, a height of at least 0.02 mm and a width of at least 0.01 mm. Independent claims are also included for: (a) a process for applying a number of riblets onto the gas flow surface of a gas turbine engine component, which comprises: depositing riblets onto the gas flow surface using a high velocity oxyfuel process; and (b) a method of reducing turbulent drag on the engine component in the gas flow, by: depositing, onto a gas flow surface, a pattern of protrusions to reduce turbulent drag, the pattern deposited through a mask positioned between the gas flow surface and a nozzle used to inject molten particles in the high velocity oxyfuel process.
Patent NL-1013136-C2 (NL)
Inventor: PAASSEN ADRIANUS GERARDUS MARI
IPC: E04B5/48
Filed: 1999-09-24
Granted: 2000-07-31
Abstract: A hollow-core having a first and a second supporting edge to enable a supported floor field to be formed, and including a concrete bottom layer and a concrete top layer connected therewith, while in the bottom layer, from one supporting edge to the other supporting edge, a longitudinal reinforcement is provided. The bottom layer is made of thicker design than the top layer and dimensioned such that it can take up and transmit to the supporting edges the transverse forces, and if desired also the bending forces, expected and foreseen for the hollow-core slabs, so that without any constructional problems, slots extending down to the bottom layer can be provided in the hollow-core slab, for accommodating ducts therein after the rough structure phase. The provision of the slots can be done both at the time of fabricating the hollow-core slabs and on the building site, while filling of the slots can be done in the construction finishing phase with a less high-grade material than concrete.
Patent NL-1013515-C2 (NL)
Title: Fitting for allowing waste container to be lifted for emptying into lorry, coupled to guides for pull rods that ensure container base remains closed during lifting
Inventor: SCHIPHORST JOHANNES GERARDUS M
IPC: B65F1/14
Filed: 1999-11-05
Granted: 2001-05-08
Abstract: The fitting (13, 38, 40) is coupled to a guide (5) housing a pull rod (7) used to open and close the container base. The fitting can be moved in the guide length direction over a distance equal to that travelled by the pull rod between the base opening and closing positions.  The waste container is preferably lowerable into the ground and has at least one movable base part (3) and a cover with an inlet opening. A frame (4) secured to the container includes two guides that extend vertically from the top and bottom side of the cover. At least one of the guides houses a movable pull rod used to operate a base part. The pull rod can be moved between a first position where it is pushed into the cover, so that the base part is unlocked, and a second position where it protrudes from the top side ofthe cover, so that the base part is closed and locked in place.
Patent NL-1022277-C2 (NL)
Inventor: HOOGERDIJK DICK CORNELIS
IPC: H05K5/02
Filed: 2002-12-30
Granted: 2004-07-01
Abstract: A memory device is provided with a memory chip and a controller, which can be connected to a computer via a USB connector. The memory device is implemented in the form of a flat memory card, wherein the USB connector is movable between a position of rest, in which the connector is accommodated in an opening of the memory card, and an operative position, in which the connector projects beyond the perimeter of the memory card. The opening is a rectangular opening lying entirely within the perimeter of the memory card, wherein in the position of rest the USB connector is positioned entirely within the confines of the memory card.
Patent NL-1036370-C2 (NL)
Title: Cylindrical object i.e. tube, supporting device, has three beams made from plastic material that is softer than coatings of cylindrical objects, and wedges comprising supporting steel structure for receiving forces from girders
Inventor: DAS GODEFRIDUS HENDRICUS PETRUS
IPC: B60P7/12
Filed: 2008-12-29
Granted: 2010-01-14
Abstract: The device has three beams made from plastic material that is softer than coatings of cylindrical objects. Holes and cams are formed at respect ends of the beams for connecting the beams with one another, and girders are provided for supporting the objects. Wedges comprise a supporting steel structure that is provided for receiving forces from the girders and transmitting the forces to steel teeth. The steel teeth are formed in the beams and connected with one another by a bolt connection.
Patent NL-2010409-C2 (NL)
Title: Charged particle lithography system with alignment sensor and beam measurement sensor.
Inventor: SCHEFFERS PAUL IJMERT
IPC: H01J37/304
Filed: 2013-03-08
Granted: 2014-08-04
Abstract: A multi-beamlet charged particle beamlet lithography system for transferring a pattern to a surface of a substrate. The system comprises a projection system (311) for projecting a plurality of charged particle beamlets (7) onto the surface of the substrate; a chuck (313) moveable with respect to the projection system; a beamlet measurement sensor (i.a. 505, 511) for determining one or more characteristics of one or more of the charged particle beamlets, the beamlet measurement sensor having a surface (501) for receiving one or more of the charged particle beamlets; and a position mark measurement system for measuring a position of a position mark (610, 620, 635), the position mark measurement system comprising an alignment sensor (361, 362). The chuck comprises a substrate support portion for supporting the substrate, a beamlet measurement sensor portion (460) for accommodating the surface of the beamlet measurement sensor, and a position mark portion (470) for accommodating the position mark.
Patent SE-525653-C2 (SE)
Title: User terminals asset exchange system validates card and uses concealed printed document for asset withdrawal
Inventor: CHRISTOFORIDIS JANNIS
IPC: G07F/
Filed: 2000-09-20
Abstract: System has an issuer terminal with a database of maximum funds, geographically distributed agent terminals communicating with the issuer terminal and validating a fund. It provides a fund representation (card) (FR) in exchange for payment which provides access to assets from any user terminal. The FR includes an information carrier marked with the set fund maximum value and a concealed key (a concealed printed document) giving withdrawal access from any user terminal. A transmitter encrypts the messages to the issuer terminal, the database is maintained and the message validity is checked. There is an INDEPENDENT CLAIM for a method of enabling exchange of assets between Internet terminals.
Patent SE-517276-C2 (SE)
Inventor: WILLEN JAN A G
IPC: A61B5/055
Filed: 2000-11-13
Abstract: A compressible footplate for a device for complementary examination of the lumbar region at computer tomography and magnetic resonance tomography, whereby it comprises a resting plane being part of a patient table, a footsupport being arranged to the resting plane comprising at least one compressible footplate. The compressible footplate comprises a footplate, a compressible means, an indication means and a holder-on, preferable in the form of an outer house.
Patent SE-519307-C2 (SE)
Inventor: KNUTSEN MAGNUS
IPC: F02D15/04
Filed: 2001-04-03
Abstract: Disclosed is a combustion engine. The engine includes a combustion chamber ( 40 ), which is delimited at one end by a head ( 41 ) and delimited at a second end by a piston ( 1 ). The piston is arranged on a connecting rod ( 3 ) via a piston pin ( 2 ). A body ( 1;8;52 ) with a delimiting surface ( 8 A) is movable in relation to the piston pin ( 2 ) and facilitates a variable volume in the combustion chamber ( 40 ). A compression spring ( 10 ), acts on the surface ( 8 A) with a spring force in the direction of the combustion chamber ( 40 ). The engine further includes a pressure chamber ( 11 ) that can be supplied with hydraulic oil from a pressure source via a feed duct ( 12,13 ), which pressure chamber ( 11 ) is able to cause hydraulic movement of the moveable delimiting surface ( 8 A) with the aim of being able to adjust the size of the combustion chamber depending on the combustion pressure. The pressure chamber ( 11 ) communicates with an inlet duct ( 13 ) that facilitates replenishment of the hydraulic oil from the pressure source to the pressure chamber ( 11 ) when the pressure (P 2 ) in the pressure chamber ( 11 ) falls below the pressure (P 1 ) in the feed duct ( 13 ).
Patent SE-527277-C2 (SE)
Inventor: TANSKANEN MICHAEL
IPC: B21D/
Filed: 2004-06-02
Abstract: The invention relates to a method for preventing the occurrence of wrinkling in a metal plate due to compressive stresses in the metal plate during cold pressing of the latter, and a method for manufacture of an object, starting from a metal plate (10), whereby the object is formed by cold pressing of the metal plate. The cold pressing of the metal plate (10) is preceded by providing slits (12) in the portions (11) of the metal plate where compressive stresses occur as a result of the cold pressing and where wrinkling in the metal plate due to these compressive stresses is to be prevented, said slits (12) being adapted so that the compressive stresses which occur in these portions (11) of the metal plate as a result of the cold pressing of the metal plate cause local thickening (22) of the metal plate in a region around the bottom (15) of each slit (12).
Patent SE-529224-C2 (SE)
Inventor: FALK JOERGEN
IPC: C04B28/00
Filed: 2005-12-06
Abstract: A concrete floor assembly is disclosed including a subfloor element with a floor side and a ground/ceiling side, and a top casting layer. In at least one embodiment, the subfloor element includes a concrete portion on the floor side, which concrete portion has a bottom casting surface with a surface roughness. The top casting layer includes a casting composition, which includes a self-compacting concrete and a shrinkage reducing admixture. The top casting layer is cast on the floor side of the subfloor element so that at least a portion of the bottom casting surface is covered by the top casting layer, the bottom casting surface having such surface roughness that the top casting layer adheres to the bottom casting surface. A method of providing such a concrete floor assembly is also disclosed, as well as a floor assembly.
Patent SE-532004-C2 (SE)
Inventor: BREDBERG LINUS
IPC: G01S13/931
Filed: 2008-02-07
Abstract: A method for adaptive vehicle cruise control incorporating a Stop-&-Go function, whereby the vehicle is caused to match the speed of a target (9, 10), e.g. a vehicle ahead, and accordingly to stop and, after the standstill, to resume matching the speed of the target, and whereby a target region ahead of the vehicle is monitored for targets by at least two sensors (2, 3, 4). The method is distinguished particularly by the steps of - monitoring the target region by at least two short-distance sensors (2, 3, 4) which each deliver target measurement data in the form of distance, direction and relative speed; - by sensor fusion, carrying out target association using the uncertainty in the sensors' target measurement data indications, and thereby determining whether a target (9, 10) monitored by one sensor (2, 4) lies within an error window (8) based on said uncertainty of a target (9, 10) from the other sensor (2, 4), and - if such is the case, classifying the target as a relevant monitored target. The invention relates also to a device, a computer programme, a computer programme product, a computer and a vehicle.
Patent SE-534474-C2 (SE)
Title: Drivlina med pendelupphängd drivaxel
Inventor: KARLSSON PONTUS
IPC: B60G3/04
Filed: 2010-01-14
Abstract: 13 SAM MAN DRAG Uppfinningen hänför sig till en drivlina för ett motorfordon innefattande en(30) (20) därpendeiupphängningen (30) innefattar en med fordonet fast förbunden medelst en pendelupphängning upphängd drivaxelfästkonfiguration (32, 34) och en med drivaxeln (20) förbunden och relativtnämnda fästkonfiguration (32, 34) vridbart lagrad drivaxelinfästning (106); entransmissionskonfiguration (50) för drivning av drivaxeln (20), varvidtransmissionskonfigurationen (50) inbegriper en driven ingående axel (52),varvid en elmotor (60) är anordnad för drivning av drivaxeln (20), varvidelmotorns (60) rotor är förbunden med den ingående axeln (52) och ett ickeroterande parti hos elmotorn (60) omfattande elmotorns (60) stator (66) ärfast förbundet med nämnda drivaxelinfästning (106). Uppfinningen hänför sig också till ett motorfordon. (Fig. 4a)
Patent SE-536360-C2 (SE)
Inventor: HALL LEIF
IPC: A61B6/04
Filed: 2012-04-13
Abstract: A surgical table ( 1 ) having a table top ( 2 ) for receiving a patient thereon, a support ( 3 ) for supporting the table top, two rails ( 4 ) connected to the table top one on each side in the direction of the longitudinal axis ( 5 ) of the table top, and at least one slide means ( 6 ) on each side of the support for slidingly receiving the rail along the longitudinal axis. The rails are connected to the table top at two connection points ( 7a, 7b ) on each side of the table top or is connected to the table top ( 2 ) at one connection point only ( 7a ) and the other end of the table top ( 2b ) lies on a pin that may be joined in the corresponding connection point ( 7b ) on each side of the table top.
Patent SE-537407-C2 (SE)
Title: Anordning för säkerställande av att undertryck i tankar/cisterner hålls inom fastställda värden innefattande vakuumsensor
Inventor: PEHRSON JONAS
IPC: E03B11/10
Filed: 2014-06-13
Abstract: Sammandrag Anordning for sakerstallande av att undertryck i tankar/cisterner halls inom faststallda varden innefattande en vakuumsensor (10), som avger signaler till en programmerbar styrenhet (9) fOr manovrering av ett spjall (8) i en spjallanordning (7) for reglering av undertrycket till faststallda varden. Styrenheten innehaller aven program med funktioner ft- Overvakning, motionering av spjallenheten samt larmregistrering
Patent SE-543071-C2 (SE)
Title: Accurate positioning of valvetrain to facilitate service of engine components
Inventor: CONWAY STEPHEN
IPC: G07C5/08
Filed: 2018-10-22
Abstract: The present disclosure relates to a method for facilitating service of a vehicle, the vehicle comprising an onboard diagnostics system and an engine, the engine comprising a camshaft and at least one engine shaft position sensor, the method comprising the steps:- determine a current camshaft position based at least on an output of the engine shaft position sensor;- input a desired camshaft position to the onboard diagnostics system;- determine an amount of rotation necessary to rotate a camshaft from the current camshaft position to the desired camshaft position; and- provide an output from the onboard diagnostics system based on the determination of the amount of rotation necessary, wherein the output from the onboard diagnostics system is configured to facilitate rotation of the camshaft from the current camshaft position to the desired camshaft position.The invention further relates to an onboard diagnostic system and a vehicle comprising such a system.
Patent SE-544710-C2 (SE)
Title: Robotic lawnmower cutter assembly, robotic lawnmower, and method of attaching a lawnmower cutter assembly to a lawnmower
Inventor: EKDAHL ALBIN
IPC: A01D34/63
Filed: 2020-05-07
Abstract: A lawnmower cutter assembly (22) comprises a knife carrier arrangement (26) and a skid plate arrangement (30), which are axially held between an axial stop shoulder (60) of the cutter drive shaft (34) and an end piece (54) rigidly connected to the cutter drive shaft (34), the end piece (54) thereby vertically carrying the skid plate arrangement (30) and the knife carrier arrangement (26). The cutter assembly (22) may be attached to a lawnmower, which may be a robotic lawnmower, by positioning the knife carrier arrangement (26) and the skid plate arrangement (30) on the cutter drive shaft (34); and thereafter, axially locking the axial position of the knife carrier arrangement (26) and the skid plate arrangement (30) in relation to the cutter drive shaft (34).
Patent SE-545763-C2 (SE)
Title: A travelling-wave parametric amplifier device for a quantum computer
Inventor: FADAVI ROUDSARI ANITA
IPC: H03F19/00
Filed: 2022-05-16
Abstract: ABSTRACT The present disclosure relates to a TWPA device (1) for a quantum computer having a two- band dispersion relation and being configured to implement 3-wave mixing. The TWPA device (1) comprises chained unit cells (ø), each one comprising a nonlinear inductance element (5) and a capacitor (6) connected to a ground (7) thereof. The unit cells (ø) further comprises one of a resonator circuit (8) and periodically modulated input parameters. The two-band dispersion relation is composed of a lower frequency band and an upper frequency band with a frequency-gap in-between. Further, the TWPA device (1) is configured to receive an amplification signal, receive a pump signal at said input (2). The pump signal having a frequency being in said upper frequency band and being at least 2/3 of a cut-off frequency of said TWPA device (1), or said pump signal having a frequency being in said lower frequency band, wherein a second harmonic thereof is within said frequency-gap.
Patent SE-502862-C2 (SE)
Title: Suspension for vehicle wheel
Inventor: WESTERLUND GUNNAR
IPC: B60G11/18
Filed: 1991-09-10
Abstract: The wheel suspension comprises a straight axle part (2), an intermediate curved part (4) and a torsion spring bar (1). Support arms (3) for the wheel (6) are non-rotatably connected to the axle parts, which are rotatably fitted in the vehicle. The torsion spring bar functions both as wheel spring and for preventing swaying.
Patent SE-502780-C2 (SE)
Inventor: PSAROS GEORGIOS
IPC: A61M16/00
Filed: 1991-09-25
Abstract: A dehumidifying device (8) is described for reducing the relative humidity of the expired air of a living creature. The dehumidifying device (8) comprises a plurality of tubes (9) , permeable to moisture, arrayed in a bundle and encircled by a loosely wound spiral harness between a first connection section (10) and a second connection section (11) in the dehumidifying device (8) . When gas expired by the living creature reaches the dehumidifying device (8), the water vapor diffuses into the tubes (9) , and the relative humidity of expired gas declines. <IMAGE>
Patent SE-506108-C2 (SE)
Title: Device for applying staples to material, specifically spaced along path
Inventor: KLINGA BENGT
IPC: B41F13/66
Filed: 1993-02-18
Abstract: A staple fork (6) in conjunction with the stapling cylinder (2) is arranged within an area (B) between the stapling cylinder and the form trundle (4) and cuts off wire-shaped material (10) which it forms to a U-shaped staple. This staple is transportable, by the stapling cylinder to an area (A) between the stapling cylinder and the counter pressure cylinder (3), for fixture to a material strip (1) passing between the two cylinders.
Patent SE-500780-C2 (SE)
Title: Adjustable device for securing boat mooring boom to cylindrical boat jetty rail - has two parts detachable from rail joined together to form frame, with loop included
Inventor: LORD TORBJOERN
IPC: B63B21/00
Filed: 1993-09-29
Abstract: The securing device comprises at least two parts (2a,b) detachable from the rail and joined together to form a frame (2) which defines a cylindrical opening having the same cross-section dimensions as the rail. A first loop (5) is provided on at least one of the two parts in the lengthwise direction of the frame. A semi-circular first end (3a) of a secured plate (3) is moved to be placed under the first loop. The other end (3b) of the plate is adjusted for securing to the boom.
Patent SE-508423-C2 (SE)
Inventor: JACOBSSON NILS
IPC: H05K13/08
Filed: 1994-10-12
Abstract: A pickup head (2) for an automatic component assembly machine comprises several pipettes (1) placed next to each other, for retaining components (3) at the sucking nozzles of the pipettes. The pipettes are located in the same plane, and hence the individual components (3) have their centers along an approximately straight line. In reproducing the components (3) for an accurate evaluation of their positions in relation to the pipettes (1) a non-conventional lens system (5) is used, which has a larger magnification in a direction perpendicular to the approximately straight line through the components than parallel thereto. The pictures of the individual components hereby become extended perpendicularly to the line through the components. This provides a better utilization of the image points of the light sensitive surface (9) of a video camera (7) in the evaluation of the picture and thereby a more accurate determination of the positions of the components.
Patent SE-502899-C2 (SE)
Inventor: LINDEN MICHAEL
IPC: B60K13/02
Filed: 1994-12-30
Abstract: The channel arrangement comprises a dividing point (12). A first channel (10) is fitted in a first part of the vehicle. A second channel (11) is fitted in a second vehicle part pivotable in relation to the first part. The channels in their normal usage position are arranged in an extension to one another so that they form a cohesive channel and in a dividing position are separable from one another at the dividing point. One of the channels incorporates an elastic section (13) in its longitudinal direction. A connecting component (14) connects the first and second channels to one another in both the normal usage position and in the dividing position.